- X3: Albion Prelude
- X3: Gold Reunion
- X3: Gold Soundtrack
- X3: Gold Terran Conflict
The collectors edition contains all three X³ games, including all add-ons. The new add-on The Aldrin Missions for X³: Terran Conflict is released for the first time, offering numerous additional missions, ships, and sectors. The X³: Gold Edition represents the grand finale of the X trilogy, providing many hours of gaming fun.
For those who like to experience that outer space atmosphere outside of the game as well, the X³: Gold Edition also contains a soundtrack CD with music from X³: Terran Conflict.
The award-winning space drama X3: Reunion 2.5 begins in 2935. The Argon fleet is stretched almost to breaking point by the continuing attacks from the aggressive Khaak, while ruthless Yaki pirates hunt for a mysterious relic, and an equally mysterious machine, obviously left behind by an ancient species, poses a whole new set of questions...